Research on WOW test method of flight control system interface signal based on RT-LAB

Weiqi Wang; Yang Liu

doi:10.1117/12.3046540

27 September 2024 Research on WOW test method of flight control system interface signal based on RT-LAB

Weiqi Wang, Yang Liu

Author Affiliations +

Proceedings Volume 13261, Tenth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2024); 1326151 (2024) https://doi.org/10.1117/12.3046540
Event: 10th International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2024), 2024, Wuhan, China

Abstract

The Weight On Wheel signal (WOW) is one of the important interface signals of the flight control system, which directly affects the control law automatic deceleration plate function, flight mode control law conversion function and automatic landing function. On the basis of analyzing the judgment logic of wheel-load signal WOW, this paper adopts the model-driven method to design the hardware and software scheme of the WOW test of the flight control interface based on RT-LAB. The test shows that the test scheme is practical and feasible, and can meet the test requirements of the integrated test interface of the flight control system.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Weiqi Wang and Yang Liu "Research on WOW test method of flight control system interface signal based on RT-LAB", Proc. SPIE 13261, Tenth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2024), 1326151 (27 September 2024); https://doi.org/10.1117/12.3046540

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